FR2879806B1 - Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication - Google Patents

Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication

Info

Publication number
FR2879806B1
FR2879806B1 FR0453128A FR0453128A FR2879806B1 FR 2879806 B1 FR2879806 B1 FR 2879806B1 FR 0453128 A FR0453128 A FR 0453128A FR 0453128 A FR0453128 A FR 0453128A FR 2879806 B1 FR2879806 B1 FR 2879806B1
Authority
FR
France
Prior art keywords
manufacture
ray tube
rotating anode
bearing rotating
perfected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0453128A
Other languages
English (en)
Other versions
FR2879806A1 (fr
Inventor
Jean Marie Penato
Marchand Gwenael Le
Yves Serughetti
Thierry Godart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR0453128A priority Critical patent/FR2879806B1/fr
Priority to JP2005352798A priority patent/JP4993167B2/ja
Publication of FR2879806A1 publication Critical patent/FR2879806A1/fr
Application granted granted Critical
Publication of FR2879806B1 publication Critical patent/FR2879806B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/1024—Rolling bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/108—Lubricants
    • H01J2235/1086—Lubricants liquid metals
FR0453128A 2004-12-21 2004-12-21 Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication Expired - Fee Related FR2879806B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0453128A FR2879806B1 (fr) 2004-12-21 2004-12-21 Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication
JP2005352798A JP4993167B2 (ja) 2004-12-21 2005-12-07 潤滑式ベアリングを備えた放射線放出デバイス並びに製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0453128A FR2879806B1 (fr) 2004-12-21 2004-12-21 Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication

Publications (2)

Publication Number Publication Date
FR2879806A1 FR2879806A1 (fr) 2006-06-23
FR2879806B1 true FR2879806B1 (fr) 2007-03-09

Family

ID=34952411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0453128A Expired - Fee Related FR2879806B1 (fr) 2004-12-21 2004-12-21 Tube a rayons x a anode tournante a palier perfectionne et procede de fabrication

Country Status (2)

Country Link
JP (1) JP4993167B2 (fr)
FR (1) FR2879806B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414742A (ja) * 1990-05-08 1992-01-20 Toshiba Corp 軸受装置及びそれを用いたｘ線管
JP3162443B2 (ja) * 1990-11-28 2001-04-25 株式会社東芝 回転陽極型ｘ線管の製造方法および製造装置
DE19510066A1 (de) * 1995-03-20 1996-05-30 Siemens Ag Verfahren zum Befüllen eines Flüssigmetall-Gleitlagers
DE19606871C2 (de) * 1996-02-23 1998-12-10 Siemens Ag Gleitlager mit einem mit Flüssigmetall gefüllten Lagerspalt
JP3916770B2 (ja) * 1998-01-22 2007-05-23 株式会社ジェイテクト 回転陽極ｘ線管
US5995584A (en) * 1998-01-26 1999-11-30 General Electric Company X-ray tube having high-speed bearings
EP0966019B1 (fr) * 1998-06-19 2004-04-28 Koyo Seiko Co., Ltd. Tube à rayons X à anode tournante, capable de décharger efficacement une chaleur intense
JP3892674B2 (ja) * 2001-02-23 2007-03-14 株式会社東芝 回転陽極型ｘ線管
FR2879811B1 (fr) * 2004-12-21 2007-02-16 Gen Electric Tube a rayons x a palier perfectionne et procede de fabrication

Also Published As

Publication number Publication date
FR2879806A1 (fr) 2006-06-23
JP4993167B2 (ja) 2012-08-08
JP2006179480A (ja) 2006-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830